4 citations · 8 across the 2 of their papers we have counts for
4 papers
Analytical Studies of Fragmented-Spectrum Multi-Level OFDM-CDMA Technique in Cognitive Radio Networks
Farhad Akhoundi, Saeed Sharifi-Malvajerdi, Omid Poursaeed +1
In this paper, we present a multi-user resource allocation framework using fragmented-spectrum synchronous OFDM-CDMA modulation over a frequency-selective fading channel. In partic…
Cellular Underwater Wireless Optical CDMA Network: Potentials and Challenges
Farhad Akhoundi, Mohammad Vahid Jamali, Navid Banihassan +3
Underwater wireless optical communications is an emerging solution to the expanding demand for broadband links in oceans and seas. In this paper, a cellular underwater wireless opt…
Performance Characterization of Relay-Assisted Wireless Optical CDMA Networks in Turbulent Underwater Channel
Mohammad Vahid Jamali, Farhad Akhoundi, Jawad A. Salehi
In this paper, we characterize the performance of relay-assisted underwater wireless optical code division multiple access (OCDMA) networks over turbulent channels. In addition to…
Performance Studies of Underwater Wireless Optical Communication Systems with Spatial Diversity: MIMO Scheme
Mohammad Vahid Jamali, Jawad A. Salehi, Farhad Akhoundi
In this paper, we analytically study the performance of multiple-input multiple-output underwater wireless optical communication (MIMO UWOC) systems with on-off keying (OOK) modula…